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KIRBY S ENGINEERS LTD

Overview
  • Total Patents
    30
About

KIRBY S ENGINEERS LTD has a total of 30 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets machine tools, machines and packaging and shipping are COM IND MAQUINARIA CARTON ONDULADO S L, BLUMER MASCHB AG and DENG YEQING.

Patent filings in countries

World map showing KIRBY S ENGINEERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Canada 5
#3 Germany 5
#4 France 5
#5 United States 5
#6 Australia 1
#7 Belgium 1

Patent filings per year

Chart showing KIRBY S ENGINEERS LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kirby Keith Roland Tallett 10
#2 Kirby Kenneth 7
#3 Kirby Colin Walter 7
#4 Tallett Kirby Keith Roland 7
#5 Kirby Keith R T 5
#6 Walter Kirby Colin 5
#7 Kenneth Kirby 4
#8 Kirby Colin W 4
#9 Highfield James H 1
#10 Kirby Keith Roland Tallent 1

Latest patents

Publication Filing date Title
US4643062A Rotary die cutting machine
GB1255984A Apparatus for removing waste from sheet material subsequent to cutting by cutting apparatus
DE1948328A1 Cutting unit
GB1122708A A method of and apparatus for removing waste from sheet material subsequent to cutting by cutting apparatus
GB1171624A Apparatus for Creasing and/or Cutting Cardboard and Analogous Flexible Sheet Material
US3250152A Method of and apparatus for creasing and/or cutting cardboard and analogous flexible sheet material
GB1108193A Apparatus for feeding blanks of cardboard or analogous sheet material to machinery for operating on the blanks so fed
GB1050360A Rotary apparatus for cutting cardboard and analogous sheet materials
GB1049581A Apparatus for cutting cardboard and analogous flexible material
DE1143091B Arrangement of a tool for creasing and / or punching on a curved sheet metal support that is customary for printing
GB922522A An improved method of and apparatus for creasing and/or cutting cardboard and analogous flexible sheet material
CA743783A Method of and apparatus for creasing and/or cutting cardboard and analogous flexible sheet material
CA758851A Apparatus for creasing and/or cutting cardboard and analogous flexible sheet material
CA792063A Apparatus and method for removing waste from cut sheet material
CA799339A Blank feeding apparatus
CA845410A Apparatus for creasing and/or cutting cardboard and analogous flexible sheet material
DE1288415B Device for creasing and / or cutting flexible sheet material